CVE-2019-12347

35Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 59%

from disclosure to weapon0 days

Published on NVDMay 29

1st PoCMay 29

exploitation probability

59%top 1% of all CVEs

observed exploitation

nono source reports it

2 public exploit(s)

In pfSense 2.4.4-p3, a stored XSS vulnerability occurs when attackers inject a payload into the Name or Description field via an acme_accountkeys_edit.php action. The vulnerability occurs due to input validation errors.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencepacketstormsecurity.com/files/153112/pfSense-2.4.4-p3-Cross-Site-Scripting.htmlunverified exploitdbwww.exploit-db.com/exploits/46936unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://packetstormsecurity.com/files/153112/pfSense-2.4.4-p3-Cross-Site-Scripting.html https://ctrsec.io/index.php/2019/05/28/stored-xss-acme-pfsense-2-4-4-p3/https://github.com/pfsense/FreeBSD-ports/commit/504909564079e540689dbdbed3a579483c614275 https://redmine.pfsense.org/issues/9554#change-40729 https://www.pfsense.org/download/